Standardized medical image registration for radiological identification of decedents based on paranasal sinuses.

Image registration software is frequently used in clinical radiology, e.g., for follow-up diagnosis.

Fatal bronchovascular fistula after lobectomy visualized through postmortem computed tomography angiography: A case report.

False aneurysm of the pulmonary artery complicated by bronchovascular fistula formation represents a rare life threating condition. We report a case of fatal hemoptysis after formation of a bronchial fistula in the late postoperative period after sleeve lobectomy. Cause of death was determined by external postmortem examination, post mortem computed tomography (PMCT) and angiography (PMCTA) without conventional autopsy.

The effect of serum BDNF levels on central serotonin transporter availability in obese versus non-obese adults: A [(11)C]DASB positron emission tomography study.

Background: Serotonin (5-HT) and its neurotrophic support system, specifically brain-derived neurotrophic factor (BDNF), are thought to modulate energy homeostasis and susceptibility to obesity. Moreover, a polymorphism (5-HTTLPR) in the serotonin reuptake transporter (5-HTT) gene impairs its transcription, thereby altering serotonergic tone and potentially contributing to such susceptibility. This study aims to investigate the effect of BDNF, biallelic 5-HTTLPR, and central in-vivo 5-HTT availability in highly obese versus non-obese subjects using positron emission tomography (PET) and 5-HTT selective [(11)C]DASB.